I-5 freeway ‘immersed tunnel’ model on display in Vancouver today
Advocates of the tunnel say the model ‘exposes false assumptions’ by IBRP staff.
immersed tunnel
🚨 Please note that BikePortland slows down during this time of year as I have family in town and just need a break! Please don't expect typical volume of news stories and content. I'll be back in regular form after the new year. Thanks. - Jonathan 🙏
Advocates of the tunnel say the model ‘exposes false assumptions’ by IBRP staff.